<div dir="ltr">owh, btw, i've research for my thesis about analysis realtime multicore in virtualization<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 28, 2015 at 7:28 PM, Dhanny R <span dir="ltr"><<a href="mailto:dhanker2626@gmail.com" target="_blank">dhanker2626@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>sorry for my miss information, n sorry for my bad english language :D<br><br></div>my problem are :<br></div>where i in liblitmus : why i cant choose active plugins with setsched? the error message is<span class=""><br>Error: Cannot write to /proc/litmus/active_plugin. Do you have root privileges?<br>Error: Setting new plugin failed.<br>Are there any active real-time tasks?<br></span>root@:~/liblitmus# <br><br></div><div>coz i following step by step from : <a href="https://wiki.litmus-rt.org/litmus/UserspaceTools" target="_blank">https://wiki.litmus-rt.org/litmus/UserspaceTools</a><br></div><div><br></div>regards,<br></div>Dhany<br><div><div><div><br></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Thu, May 28, 2015 at 7:17 PM, Björn Brandenburg <span dir="ltr"><<a href="mailto:bbb@mpi-sws.org" target="_blank">bbb@mpi-sws.org</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div style="word-wrap:break-word"><br><div><span><blockquote type="cite"><div>On 28 May 2015, at 14:13, Dhanny R <<a href="mailto:dhanker2626@gmail.com" target="_blank">dhanker2626@gmail.com</a>> wrote:</div><br><div><div style="font-family:Helvetica;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div><span>> after finish install rt-xen 2.0 with xen 4.5 include, i create 2 guest dom0 with ubuntu linux 3.10.41, for this time, they all okay..<br>> then i install LITMUS with the configuration preempt :<br><br></span>Are you perhaps accidentally launching the wrong kernels?<br><br></div>yeah, i think i'm in the right path, coz after create 2 guest OS in 2 vcpu (vm1 n vm2), i'm install LITMUS inside (vm1 n vm2),<span> </span><br></div><span style="font-family:Helvetica;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;float:none;display:inline!important">in root vm1 n vm 2 : uname -a</span><br style="font-family:Helvetica;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div style="font-family:Helvetica;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div>Linux vm1 3.10.41 #2 SMP PREEMPT Sun May 17 23:52:27 WIB 2015 x86_64 x86_64 x86_64 GNU/Linux<br><br></div><div>it's right?<br></div><div>so in my 2 vcpu (in root vm1 n vm2) i have done install LITMUS<br><br></div><div>in root vm1 n vm2 (after done install LITMUS), i check /proc/litmus and ls :<br>root@vm1:/proc/litmus# ls<br>active_plugin cpus domains plugins stats<br></div></div></div></blockquote><div><br></div></span><div>Didn’t you say in your previous email that you are getting the message “no such file or directory”? Now it looks ok. So it should be working…</div><span><br><blockquote type="cite"><div><div style="font-family:Helvetica;font-size:13px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px"><div></div><div>each vcpu (in root vm1 n vm2) after done install LITMUS, i instal liblitmus n ft_tools,<span> </span><br>so in my 2 vcpu (in root vm1 n vm2) : ls<br></div><div>Desktop litmus-rtxen<br>ft_tools liblitmus<br><br></div><div>it's right?<br><br><br></div><div>could u tell me where is my wrong step n why i cant choose the active plugin?<br></div><div>veryn thanks for your help,<br></div></div></div></blockquote></span></div><br><div>Sorry, your emails are very hard to parse. Unless you provide more detailed and consistent information, I’m afraid I won’t be able to help much.</div><div><br></div><div>Regards,</div><div>Björn</div><div><br></div></div><br></div></div><span class="">_______________________________________________<br>
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